// Copyright © 2020 Banzai Cloud
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package workflow

// indexStrings returns the index of the specified candidate in the provided
// collection or a -1 index if the candidate cannot be found in the collection.
func indexStrings(collection []string, candidate string) int {
	for itemIndex, item := range collection {
		if item == candidate {
			return itemIndex
		}
	}

	return -1
}
